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#! /usr/bin/ksh
#
#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source. A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#
#
# Copyright (c) 2013 Joyent, Inc. All rights reserved.
#
#
# Simple test that if we manually use the userland keyword that it
# works.
#
if [ $# != 1 ]; then
echo expected one argument: '<'dtrace-path'>'
exit 2
fi
dtrace=$1
t="zelda_info_t"
exe="tst.chasestrings.exe"
elfdump -c "./$exe" | grep -Fq 'sh_name: .SUNW_ctf'
if [[ $? -ne 0 ]]; then
echo "CTF does not exist in $exe, that's a bug" >&2
exit 1
fi
./$exe &
pid=$!
$dtrace -qs /dev/stdin <<EOF
typedef struct info {
char *zi_gamename;
int zi_ndungeons;
char *zi_villain;
int zi_haszelda;
} info_t;
pid$pid::has_princess:entry
/next == 0/
{
this->t = (userland info_t *)arg0;
printf("game: %s, dungeon: %d, villain: %s, zelda: %d\n",
stringof(this->t->zi_gamename), this->t->zi_ndungeons,
stringof(this->t->zi_villain), this->t->zi_haszelda);
next = 1;
}
pid$pid::has_dungeons:entry
/next == 1/
{
this->t = (userland info_t *)arg0;
printf("game: %s, dungeon: %d, villain: %s, zelda: %d\n",
stringof(this->t->zi_gamename), this->t->zi_ndungeons,
stringof(this->t->zi_villain), this->t->zi_haszelda);
next = 2;
}
pid$pid::has_villain:entry
/next == 2/
{
this->t = (userland info_t *)arg0;
printf("game: %s, dungeon: %d, villain: %s, zelda: %d\n",
stringof(this->t->zi_gamename), this->t->zi_ndungeons,
stringof(this->t->zi_villain), this->t->zi_haszelda);
exit(0);
}
EOF
rc=$?
kill -9 $pid
exit $rc
|
